// Author: Tazhibaev Iskhak
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;
typedef tree<pair<int, int> ,null_type,less< pair<int, int> >,rb_tree_tag,
tree_order_statistics_node_update> ordered_set;
const long double pi = acos((long double) - 1.0);
const double eps = (double)1e-9;
const int INF = 1e9 + 7;
#define ff first
#define ss second
#define ll long long
#define ld long double
#define pb push_back
void usaco( string filename){
freopen((filename+".in").c_str(), "r", stdin);
freopen((filename+".out").c_str(), "w", stdout);
}
int r, c, n;
int in(int i, int j){
if(i >= 1 and i <= r and j >= 1 and j <= c) return 1;
return 0;
}
main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr); cout.tie(nullptr);
cin >> r >> c >> n;
set< pair<int, int> > st;
set< pair<int, int> > idx;
for(int i = 0;i < n; i++){
int x, y;
cin >> x >> y;
st.insert({x, y});
idx.insert({y, x});
}
int T;
cin >> T;
while(T--){
pair<int, int> start;
cin >> start.ff >> start.ss;
pair<int, int> end;
cin >> end.ff >> end.ss;
if(end.ff == start.ff and end.ss >= end.ff){
cout << "Yes" << "\n";
continue;
}else if(end.ff < start.ff ){
cout << "No" << "\n";
continue;
}else if(end.ss < start.ss){
cout << "No" << "\n";
continue;
}
int L = distance(st.begin(), st.upper_bound(start));
int R = distance(st.begin(), st.upper_bound(end));
int l = distance(idx.begin(), idx.upper_bound({start.ss, start.ff}));
int r = distance(idx.begin(), idx.upper_bound({end.ss, end.ff}));
// cout << min(R - L, r - l) << " ";
R--;
L--;
int x = min(R - L, r - l);
if(x >= end.ff - start.ff){
cout << "Yes";
}else cout << "No";
cout << "\n";
}
return 0;
}
Compilation message
trampoline.cpp:31:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
31 | main(){
| ^~~~
trampoline.cpp: In function 'void usaco(std::string)':
trampoline.cpp:20:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
20 | freopen((filename+".in").c_str(), "r", stdin);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
trampoline.cpp:21:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
21 | freopen((filename+".out").c_str(), "w", stdout);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
65 ms |
1112 KB |
expected NO, found YES [2nd token] |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
2089 ms |
18988 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
2082 ms |
18980 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
527 ms |
776 KB |
expected NO, found YES [59th token] |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
2033 ms |
19264 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
